Resistance spot welding yog ib txoj kev tsim khoom siv dav siv uas koom nrog cov hlau los ntawm kev tsim kom muaj zog, qhov chaw kub ntawm qhov chaw vuam.Txawm li cas los xij, ib qho teeb meem tshwm sim nyob rau hauv cov txheej txheem no yog splatter ntau dhau, uas tuaj yeem cuam tshuam qhov zoo ntawm welds thiab nce nqi ntau lawm.Hauv tsab xov xwm no, peb yuav tshawb txog cov laj thawj tom qab ntau dhau splatter nyob rau hauv qhov chaw vuam tshuab.
- Contaminated Electrodes:Qhov xwm txheej ntawm vuam electrodes yog qhov tseem ceeb rau kev ua tiav vuam.Cov electrodes uas tsis huv los yog hnav tuaj yeem ua rau cov welding tam sim no tsis zoo thiab ua rau tawg ntau dhau.Tsis tu ncua tshuaj xyuas thiab tswj cov electrodes kom ntseeg tau tias lawv huv thiab zoo.
- Tsis txaus siab:Kev siv hluav taws xob zoo yog qhov tseem ceeb los tsim kom muaj kev ruaj ntseg vuam.Kev tsis txaus siab tuaj yeem ua rau cov hluav taws xob tsis zoo, ua rau arcing thiab splatter.Kho cov electrode siab mus rau qib pom zoo rau koj daim ntawv thov vuam tshwj xeeb.
- Tsis yog Welding Parameters:Siv cov vuam tsis raug, xws li tam sim no, lub sij hawm, lossis electrode quab yuam, tuaj yeem ua rau tawg ntau dhau.Xyuas kom tseeb tias koj tab tom siv cov kev pom zoo welding tsis rau cov ntaub ntawv tau koom nrog.
- Cov khoom paug:Lub xub ntiag ntawm cov kab mob nyob rau saum npoo ntawm cov ntaub ntawv uas yuav tsum tau welded, xws li roj, xeb, los yog xim, yuav ua rau splatter.Ua tib zoo ntxuav qhov chaw vuam ua ntej pib txheej txheem vuam.
- Cov khoom tsis sib xws Thickness:Vuam cov ntaub ntawv nrog txawv thicknesses tuaj yeem ua rau cov cua sov tsis sib xws thiab cov splatter ntau dhau.Xyuas kom meej tias cov ntaub ntawv raug welded muaj cov thickness zoo ib yam kom ua tau ib qho zoo sib xws.
- Kev siv vuam tsis zoo:Cov txheej txheem vuam tsis zoo, xws li kev tso cov hluav taws xob tsis zoo lossis kev txav mus los, tuaj yeem ua rau splatter.Kev cob qhia cov neeg ua haujlwm hauv cov txheej txheem vuam kom zoo kom txo tau cov splatter.
- Cov ntsiab lus siab carbon:Cov ntaub ntawv uas muaj cov ntsiab lus carbon siab, xws li qee hom hlau, muaj ntau dua rau splatter.Kho qhov vuam tsis haum raws li thaum ua haujlwm nrog cov khoom siv carbon siab.
- Ntau dhau welding tam sim no:Kev siv cov vuam tam sim no siab dhau rau cov khoom siv tuaj yeem ua rau overheating thiab splatter.Nco ntsoov kom phim cov vuam tam sim no rau cov khoom siv tshwj xeeb.
- Tsis muaj vuam Gas:Nyob rau hauv cov roj shielded qhov chaw vuam, tsis muaj shielding roj yuav ua rau splatter.Tshawb xyuas cov khoom siv roj thiab xyuas kom muaj qhov txaus ntawm cov roj tiv thaiv thaum vuam.
- Kev kho tshuab:Kev tsis saib xyuas tsis tu ncua ntawm qhov chaw vuam tshuab tuaj yeem ua rau muaj ntau yam teeb meem, suav nrog splatter.Ua kom lub tshuab ua haujlwm zoo los ntawm kev ua raws li lub sijhawm tu.
Nyob rau hauv xaus, ntau splatter nyob rau hauv qhov chaw welding tshuab tuaj yeem tshwm sim los ntawm kev sib xyaw ua ke, nrog rau cov teeb meem electrode, vuam tsis, khoom siv huv si, thiab cov txheej txheem ua haujlwm.Kev txheeb xyuas thiab daws cov teeb meem no tuaj yeem pab txhim kho qhov zoo ntawm welds thiab txo cov nqi tsim khoom, ua rau cov txheej txheem vuam zoo dua thiab txhim khu kev qha.
Post lub sij hawm: Sep-18-2023